摘要:
The present inventors conducted a similarity search of the amino acid sequence of known G protein-coupled receptor proteins in GenBank, and obtained a novel human GPCR gene “BG37”, cDNA containing the ORF of the gene was cloned and its nucleotide sequence was determined. Moreover, novel GPCR “BG37” genes from mouse and rat were isolated. Use of the novel GPCR of the present invention enables screening of ligands, compounds inhibiting the binding to a ligand, and candidate compounds of pharmaceuticals which can regulate signal transduction from the “BG37” receptor.
摘要:
A full-length cDNA encoding a human-derived G protein-coupled receptor protein is isolated by screening a human hippocampus library. Also, a rat-derived cDNA corresponding to the human-derived cDNA is isolated. Proteins encoded by these cDNAs have an activity of lowering intracellular cAMP concentration under stimulation with histamine. These proteins are usable as tools in screening ligands thereof or in screening candidate compounds for drugs capable of regulating signal transduction from the above proteins.
摘要:
A cryptoporic acid derivative as a sesquiterpene compound having a drimane skeleton has been isolated from the fruiting body extract of a Basidiomycetes and found to have an antifungal effect.
摘要:
Novel anti-microbial sesquiterpene compounds isolated from the fruit bodies of Roseofomes subflexibilis (Hounen-take) having the general formula ##STR1##
摘要:
A benzothiazole derivative represented by the general formula: ##STR1## wherein X represents --NHR, --R or --OR group in which R is a lower alkyl, cycloalkyl, aryl or substituted aryl group;Y represents a lower alkyl, alkenyl, alkyloxycarbonylalkyl, benzyl or substituted benzyl group; andZ represents a lower alkoxy group or a hydrogen atom.This compound is useful as an active ingredient of an agricultural and horticultural fungicide.
摘要:
An aqueous adhesive composition which comprises 0.5 to 30 parts by weight, as solids, of an aqueous cationic polyamide polyamine epichlorohydrin resin solution per 100 parts by weight, as solids, of an aqueous, cationic or nonionic polymer dispersion exhibits not only excellent water resistance despite their room-temperature drying properties, when applied to various kinds of substrates but also exceptionally improved storage stability.The aqueous cationic or nonionic polymer dispersion may be a dispersion of polymerized ethylenically unsaturated monomers.
摘要:
The present inventors conducted a similarity search of the amino acid sequence of known G protein-coupled receptor proteins in GenBank, and obtained a novel human GPCR gene “BG37”. cDNA containing the ORF of the gene was cloned and its nucleotide sequence was determined. Moreover, novel GPCR “BG37” genes from mouse and rat were isolated. Use of the novel GPCR of the present invention enables screening of ligands, compounds inhibiting the binding to a ligand, and candidate compounds of pharmaceuticals which can regulate signal transduction from the “BG37” receptor.
摘要:
A full-length cDNA encoding a human-derived G protein-coupled receptor protein is isolated by screening a human hippocampus library. Also, a rat-derived cDNA corresponding to the human-derived cDNA is isolated. Proteins encoded by these cDNAs have an activity of lowering intracellular cAMP concentration under stimulation with histamine. These proteins are usable as tools in screening ligands thereof or in screening candidate compounds for drugs capable of regulating signal transduction from the above proteins.
摘要:
A pattern recognition apparatus and method in which a set is produced which includes a fundamental pattern vector on a basis place and other fundamental pattern vectors of the patterns displaced from the fundamental pattern on the basis place. Then a subspace spanned by fundamental pattern vectors included in the set is generated. A test pattern vector of a wafer to be inspected is projected to the subspace and similarity between the fundamental vectors and the test pattern vector is measured. Further, an image is used after it is filtered by a normalization filter. Furthermore, sensitivity of pattern recognition is varied by changing the dimension of the pattern vectors. Moreover, for objects expressed by numerical values which can not be compared directly, the data of the objects are transformed into images and, then, a set of fundamental pattern vectors are worked out.
摘要:
A full-length cDNA encoding a human-derived G protein-coupled receptor protein is isolated by screening a human hippocampus library. Also, a rat-derived cDNA corresponding to the human-derived cDNA is isolated. Proteins encoded by these cDNAs have an activity of lowering intracellular cAMP concentration under stimulation with histamine. These proteins are usable as tools in screening ligands thereof or in screening candidate compounds for drugs capable of regulating signal transduction from the above proteins.